your tank is outputting around 800 psi right now. I would recommend buying the low pressure kit or your tank, that will knock your tank down to 450 psi output. the page you have linked mentions their low pressure spring pack, sounds like that's what you want.

Ok thanks guys i thought it was the HPR pressure. So basically for setting that up i have to adjust the reg to get the guage on the gun to 250 psi. Then adjust the velocity until i reach around 280-290 fps. right????

Ok thanks guys i thought it was the HPR pressure. So basically for setting that up i have to adjust the reg to get the guage on the gun to 250 psi. Then adjust the velocity until i reach around 280-290 fps. right????

I know the velocity adjuster is where the ram air is in the front of a spyder

nope. the velocity is controlled by the pressure being output by the high pressure reg, which is adjusted on the bottom (it is important to note that the reg in the picture is not the stock reg, that is an evil detonator reg). for the stock reg, turn the screw on the bottom all the way OUT to cut off all air, and then turn it IN in small increments to increase the velocity to whatever you want.

you may be referring to the lpr, which is the black regulator running parellel to the barrel. that should not be adjusted to adjust velocity. both the hpr and lpr are regulators, but adjust the hpr for velocity change. good luck.

__________________Playing Paintball is my anti-drug. Maybe I should play paintball again

nope. the velocity is controlled by the pressure being output by the high pressure reg, which is adjusted on the bottom (it is important to not that the reg in the picture is not the stock reg, that is an evil detonator reg). for the stock reg, turn the screw on the bottom all the way OUT to cut off all air, and then turn it IN in small increments to increase the velocity to whatever you want.

you may be referring to the lpr, which is the black regulator running parellel to the barrel. that should not be adjusted to adjust velocity. both the hpr and lpr are regulators, but adjust the hpr for velocity change. good luck.

Exactly.

You should really refer to the link I listed above, and read over the owners manual as it seems you do not have a understanding on how this marker works..

You can leave the tank in hp, and the lpr will cycle it. I don't know of many guns needing lp to start besides angels, although some claim its better if your tank starts at lp if it can, I haven't found it to be true yet

You can leave the tank in hp, and the lpr will cycle it. I don't know of many guns needing lp to start besides angels, although some claim its better if your tank starts at lp if it can, I haven't found it to be true yet

the benefits of an lp tank have been shown pretty consistently. Improved efficiency, less stress on the hpr, less drop off, quieter.....see yelosno and gamer565's posts for the correct answers about what you should be doing.